Trust in Human-Agent Teaming

• Identified associations between trust dynamics and personal characteristics

• Developed a taxonomy for human-agent teams and analyzed existing testbeds using the taxonomy

• Developed testbeds that allow various testing on trust and team dynamics

• Investigated trust dynamics under non-dyadic teams

​

Development of Evaluation Methodology for Quantifying Automotive UX

• Academy-Industry joint research project with Hyundai NGV

• Proposed evaluation methodology for quantifying automotive UX through surveys

​

Ergonomic Design Factors to Improve the Usability of Excavator Joysticks

• Academy-Industry joint research project with Hyundai Construction Equipment

• Identified important excavator joystick design factors to improve usability through lab experiments

​

Ergonomics Studies on the Design of HMD-based Augmented Reality Systems for Supporting Industrial Work Tasks

• Research project funded by National Research Foundation of Korea, Ministry of Science

• Evaluated pros and cons of utilizing HMD-based AR systems in industrial work tasks (e.g., manual assembly, order picking) in terms of supporting workers’ physical and cognitive capabilities

• Contributed to establishing AR-specialized therbligs and developing a time-motion analysis tool

​

User Needs/Journey Analysis for Mobile UX

• Academy-Industry joint research project with Samsung Electronics Co., Ltd.

• As a project manager, contributed to planning and conducting user needs/journey analysis through extensive user research (FGI, Survey)

• Conducted clustering analysis to categorize mobile users and defined each segment’s characteristics

Design for the Connection Part between the Fixed and the Moving Part of the Height-adjustable Sink

• Academy-Industry joint research project with UD System

• Proposed novel ideas for designing the connection part between the fixed and the moving part of the height-adjustable sink

• Consulted on the proper range of height in order to accommodate users with special needs

​

Ergonomic Design Guidelines for Stick Vacuum Cleaner

• Academy-Industry joint research project with Samsung Electronics Co., Ltd.

• Proposed ergonomic design guidelines for stick vacuum cleaners based on experimental data analyses and literature review

​

Blockchain Platform with Business Models towards Cross-Domain Interoperability

• Research project funded by National Research Foundation of Korea, Ministry of Science

• Proposed a blockchain application for providing matching service between users and trainers to prevent and cure obesity

• Analyzed objective and subjective knowledge levels on blockchain technology

• Identified factors that affect intention to use blockchain technology using structural equation modeling

​

Avatar-based Human Posture Analysis and Workplace Design

• Research project funded by National Research Foundation of Korea, Ministry of Science

• Proposed an avatar-based human posture analysis system

• Contributed to collecting and pre-processing postural discomfort data 

​

Atypical Attractive Dining Space

• Individual space design project, 2019 SNU DESIGN WEEK

• Proposed an atypical dining space for unmanned restaurants in the future

• Focused on the creation of unique spatial impression using the Voronoi tessellation algorithms

​

Elderly-Computer Interaction: Begin with the Solution

• Individual product/system design project, 2019 SNU DESIGN WEEK

• Proposed an interaction design suitable for older adults

• Designed an elderly-friendly food ordering machine

Analysis on Demands of Car-sharing Service

• Academy-Industry joint research project with SOCAR

• Proposed new service ideas to increase weekday demands of the car-sharing service

• Identified important service factors that affect user’s purchase behaviors

​

Automation of Customer Segmentation Using User Log Data​

• Academy-Industry joint research project with IGAWorks

• Proposed an automated customer segmentation system using user log data

• Contributed to identifying important factors that affect purchase behaviors and extracting those important information from user log data

• As a project manager, contributed to project planning and team management

​

Effective Redistribution of Public Bicycle-sharing Systems

• Public data analysis project submitted to open contest held by Seoul Metropolitan Government Big Data Campus

• Proposed an effective redistribution policy for public bicycle-sharing systems

• Contributed to analyzing supply and demand pattern of the bicycle-sharing service 

​

Honk? Talk!: Context-aware Assistant Interface for Driver-to-driver Communication

• Group research project presented in BMW Group Korea & SNU Student Research Competition 2018

• Proposed and designed a context-aware assistant interface for driver-to-driver communication which aimed at enabling richer social communication between drivers

• Contributed to planning and conducting user research and eliciting user demands from qualitative data

​

Voice User Interface for the Elderly

• Group project in “Global Product Development” course

• Designed a chatbot for older adults which aimed at providing emotional support

• As a project manager and main designer, contributed to planning and conducting user research, and designing the prototype